avfilter: Constify all AVFilters

[ffmpeg] / libavfilter / vf_vif.c

diff --git a/libavfilter/vf_vif.c b/libavfilter/vf_vif.c
index 024821064364792d64105c6ce5cf7853d713fbee..a136d038fb7ea5d79f9e2cdeaa9385f3193c94f6 100644 (file)
--- a/libavfilter/vf_vif.c
+++ b/libavfilter/vf_vif.c
@@ -643,7 +643,7 @@ static const AVFilterPad vif_outputs[] = {
     { NULL }
 };
 
-AVFilter ff_vf_vif = {
+const AVFilter ff_vf_vif = {
     .name          = "vif",
     .description   = NULL_IF_CONFIG_SMALL("Calculate the VIF between two video streams."),
     .uninit        = uninit,